JP6006249B2 - 音響波処理装置、音響波処理装置の信号処理方法およびプログラム - Google Patents

音響波処理装置、音響波処理装置の信号処理方法およびプログラム Download PDF

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JP6006249B2
JP6006249B2 JP2014060158A JP2014060158A JP6006249B2 JP 6006249 B2 JP6006249 B2 JP 6006249B2 JP 2014060158 A JP2014060158 A JP 2014060158A JP 2014060158 A JP2014060158 A JP 2014060158A JP 6006249 B2 JP6006249 B2 JP 6006249B2
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data
processing
element data
unit
blood flow
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JP2015181659A5 (enrdf_load_stackoverflow
JP2015181659A (ja
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睦朗 今井
睦朗 今井
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Fujifilm Corp
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Fujifilm Corp
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Priority to JP2014060158A priority Critical patent/JP6006249B2/ja
Priority to PCT/JP2014/076283 priority patent/WO2015145828A1/ja
Priority to CN201480075630.3A priority patent/CN106028951B/zh
Publication of JP2015181659A publication Critical patent/JP2015181659A/ja
Publication of JP2015181659A5 publication Critical patent/JP2015181659A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B8/469—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means for selection of a region of interest
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • G01S15/8988—Colour Doppler imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
    • G01S7/52063—Sector scan display
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/346—Circuits therefor using phase variation

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Hematology (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2014060158A 2014-03-24 2014-03-24 音響波処理装置、音響波処理装置の信号処理方法およびプログラム Active JP6006249B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014060158A JP6006249B2 (ja) 2014-03-24 2014-03-24 音響波処理装置、音響波処理装置の信号処理方法およびプログラム
PCT/JP2014/076283 WO2015145828A1 (ja) 2014-03-24 2014-10-01 音響波処理装置、音響波処理装置の信号処理方法およびプログラム
CN201480075630.3A CN106028951B (zh) 2014-03-24 2014-10-01 声波处理装置、声波处理装置的信号处理方法及程序
US15/227,085 US11439368B2 (en) 2014-03-24 2016-08-03 Acoustic wave processing device, signal processing method for acoustic wave processing device, and program

Applications Claiming Priority (1)

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JP2014060158A JP6006249B2 (ja) 2014-03-24 2014-03-24 音響波処理装置、音響波処理装置の信号処理方法およびプログラム

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JP2015181659A JP2015181659A (ja) 2015-10-22
JP2015181659A5 JP2015181659A5 (enrdf_load_stackoverflow) 2016-03-31
JP6006249B2 true JP6006249B2 (ja) 2016-10-12

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US (1) US11439368B2 (enrdf_load_stackoverflow)
JP (1) JP6006249B2 (enrdf_load_stackoverflow)
CN (1) CN106028951B (enrdf_load_stackoverflow)
WO (1) WO2015145828A1 (enrdf_load_stackoverflow)

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US10154826B2 (en) 2013-07-17 2018-12-18 Tissue Differentiation Intelligence, Llc Device and method for identifying anatomical structures
US10716536B2 (en) 2013-07-17 2020-07-21 Tissue Differentiation Intelligence, Llc Identifying anatomical structures
JP6406019B2 (ja) * 2015-01-09 2018-10-17 コニカミノルタ株式会社 超音波信号処理装置、及び超音波診断装置
JP6665614B2 (ja) * 2016-03-18 2020-03-13 コニカミノルタ株式会社 超音波信号処理装置、超音波信号処理方法、及び、超音波診断装置
US11986341B1 (en) 2016-05-26 2024-05-21 Tissue Differentiation Intelligence, Llc Methods for accessing spinal column using B-mode imaging to determine a trajectory without penetrating the the patient's anatomy
US11701086B1 (en) 2016-06-21 2023-07-18 Tissue Differentiation Intelligence, Llc Methods and systems for improved nerve detection
JP6990819B2 (ja) * 2018-03-07 2022-01-12 富士フイルムヘルスケア株式会社 超音波撮像装置及び方法
CN108852414A (zh) * 2018-05-07 2018-11-23 深圳市德力凯医疗设备股份有限公司 一种经颅三维脑血管成像方法及系统
CN108852415A (zh) * 2018-05-07 2018-11-23 深圳市德力凯医疗设备股份有限公司 一种经颅三维脑血管复合成像方法及系统
JP7227049B2 (ja) * 2019-03-26 2023-02-21 株式会社アドバンテスト 光音響波測定装置
CN110133627B (zh) * 2019-05-21 2022-06-14 哈尔滨工程大学 水声定位导航系统阵元位置校准测量点间距优化方法
JP7426086B2 (ja) * 2020-06-09 2024-02-01 本多電子株式会社 超音波血流領域表示装置、方法及びプログラム、超音波画像診断装置

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US11439368B2 (en) 2022-09-13
CN106028951A (zh) 2016-10-12
US20160338673A1 (en) 2016-11-24
WO2015145828A1 (ja) 2015-10-01
CN106028951B (zh) 2019-03-01
JP2015181659A (ja) 2015-10-22

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